Introducing the Vortex End Mill, a high-performance three-flute, center-cutting tool built for precision milling in hard materials. Designed for machinists and fabricators dealing with steels and alloys up to 55HRC, this compact 3 mm cutter delivers clean finishes and reliable performance pass after pass.

• Diameter: 3 mm
• Flute count: 3-flute design for efficient chip evacuation and smooth cutting
• Center-cutting: Capable of plunge milling and contouring for versatile operations
• Helix angle: 30° helix geometry enhances stability and minimizes deflection
• Coating: TiSiN coating provides increased hardness, wear resistance, and lubricity
• Hardness capability: Suitable for materials up to 55 HRC

Built to endure rigorous machining on hardened materials, the Vortex End Mill reduces heat buildup and promotes longer tool life thanks to its TiSiN coating and optimal flute design. The combination of a 30° helix and 3-flute geometry delivers stable cuts, efficient chip evacuation, and smoother surface finishes, even in challenging alloys. Ideal for plunge and contour milling tasks, this end mill helps you achieve accurate dimensions and repeatable results with fewer passes. For best results, pair with appropriate cutting speeds and lubrication, and take shallow passes to minimize work-hardening and maximize tool longevity.